Proximity effect-assisted absorption of spin currents in superconductors
classification
❄️ cond-mat.mes-hall
cond-mat.supr-con
keywords
ferromagneticproximityspinsuperconductorsabsorptionaccountagreearxiv
read the original abstract
The injection of pure spin current into superconductors by the dynamics of a ferromagnetic contact is studied theoretically. Taking into account suppression of the order parameter at the interfaces (inverse proximity effect) and the energy-dependence of spin-flip scattering, we determine the temperature-dependent ferromagnetic resonance linewidth broadening. Our results agree with recent experiments in Nb|permalloy bilayers [C. Bell et al., arXiv:cond-mat/0702461].
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.